04:00:38 Create new PHPExcel object
04:00:38 Set document properties
04:00:38 Add some data
04:00:38 Rename worksheet
04:00:38 Set document security
04:00:38 Set sheet security
04:00:38 Write to Excel5 format
04:00:38 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.0428 seconds
04:00:38 Current memory usage: 2 MB
04:00:38 Peak memory usage: 2 MB
04:00:38 Done writing file
File has been created in E:\item\doctor\vendor\phpoffice\phpexcel\Examples